/*
 * Copyright (C) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * 字符串工具类
 */
export default class StringUtils {
    static s2L(src: string): number {
        let result = -1;
        if (typeof src == "undefined" || src == null || src == "") {
            return result;
        }
        try {
            result = parseInt(src);
            return result;
        } catch (e) {
            e.printStackTrace();
            return result;
        }
    }
}